baber/WOPTO huggingface dataset:
Patent EP-0632074-A3 (EP)
Inventor: ERICKSON JAMES ROBERT
IPC: C09D153/02
Filed: 1994-06-24
Abstract: A viscous block copolymer of the formula:   
 (A-B-A p ) n -Y r -(A q -B) m       
wherein Y is a coupling agent or coupling monomers, and
wherein A and B are polymer blocks which may be homopolymer blocks
of conjugated diene monomers, copolymer blocks of conjugated diene
monomers or copolymer blocks of conjugated diene monomers and
monoalkenyl aromatic hydrocarbon monomers, and 
wherein the A blocks have a greater number of di- and/or tetra-substituted
unsaturation sites per unit of block mass than do the B
blocks, wherein the number of tertiary unsaturation (TU) sites in
the A blocks is lower than or equal to that number of the B blocks
and 
wherein the A blocks have a molecular weight from 100 to 3000 and
the B blocks have a molecular weight from 1000 to 15,000, and
wherein p and q are 0 or 1 and n > 0, r is 0 or 1, m ≧ 0 and n + m
ranges from 1 to 100.
Patent EP-0674399-A3 (EP)
Inventor: MATSUI TOSHIYA
IPC: H04H1/00
Filed: 1995-03-22
Abstract: A pilot signal detection circuit receives a supply of a
pilot signal (P) produced by frequency-modulation of a
predetermined third frequency carrier signal by a first
discrimination signal of a first frequency and a second
discrimination signal of a second frequency, and makes a
discrimination between the first discrimination signal and
the second discrimination signal by whether a signal detected
is of the first frequency or of the second frequency.
The pilot signal detection circuit is constituted by
first and second multiplying and filtering stages (30,40).
The first multiplying and filtering stage (30) includes
first and second multipliers (2,3) and first and second
low-pass filters (4,5). The first and second multipliers
multiply the pilot signal (P) respectively with the first
reference signal (e 1(t) ) and the second reference signal
(e 2(t) ), and produce respectively first and second multiplied
signals (R 1 ,R 2 ). The first and second low-pass
filters (4,5) carry out a predetermined low-pass filtering
in response to a supply of the first and second multiplied
signals, and produce respectively first and second filtered
signals (Q 1 ,Q 2 ). By providing these multipliers and the
low-pass filters at the input side for pre-processing of
signals, the requirement of the linearity of the second
multiplying and the filtering stage elements is relaxed.
Patent EP-0747944-A3 (EP)
Inventor: TENCH D MORGAN
IPC: G01N27/416
Filed: 1995-07-25
Abstract: A fast, nondestructive, and easy to perform method of Potentiometric Evaluation of Substrate
Oxidation ("PESO") is provided. A coated part to be analyzed is placed in contact with an
electrolytic solution having a pH adjusted to provide an optimum oxide dissolution rate. The
open circuit potential of the part is monitored as the substrate oxide dissolves in the electrolytic
solution. The voltage typically changes as a function of time during oxide dissolution. When
oxide dissolution is complete, the voltage reaches a steady value associated with active
dissolution of the substrate metal and reduction processes on the coating. The electrolytic
solution can be flowed or agitated to reduce concentration polarization, provide more
meaningful voltage measurements, and minimize the time required for analysis. The time
required to reach a steady-state voltage provides a measure of the amount of substrate oxide
within pores in the coating. The final steady-state voltage level provides a measure of the
relative areas of the coating and the exposed substrate, which relates to the porosity of the
coating. The method is useful for evaluating the quality of coated parts by providing a
quantitative measure of both substrate oxidation and coating porosity.
Patent EP-0711048-A3 (EP)
Inventor: LEDZIUS ROBERT C
IPC: G11B20/14
Filed: 1995-10-30
Abstract: A method and apparatus for extracting digital information
(111) from an asynchronous data stream (101) is achieved by
providing a data stream (101) that is clocked at a data stream
clock rate (210). A sampled data stream (103) is produced by
sampling the asynchronous data stream at a first clock rate
(105), which is independent of the data stream clock rate (210).
Using the sampled data stream (103), a recovered clock (107) is
generated. The recovered clock (107) is then used to extract the
digital information (111) from the sampled data stream (103).
Patent EP-0734923-A3 (EP)
Inventor: KOPETZKY ROBERT
IPC: B60R22/46
Filed: 1996-01-26
Abstract: The tensioner has a belt roller holder attached to the vehicle chassis. A tensioning belt divides a belt running chamber into two sub chambers (23',23'') which are sealed from each other by a flexible sealing wall (29). A fluid with sealing properties is arranged in one sub chamber (23') which is subjected to pressure and pref. in the lines (27,28) feeding it and/or is delivered when a pressure source (16) is activated. If there is any leakage between the tensioning belt or belts and the housing, or wrt. surfaces fixed wrt. the housing, the flowing fluid at least reduces the leaks and pref. substantially eliminates it. The fluid can be talcum powder, with particles the same size or larger than the leaks.
Patent EP-0725387-A3 (EP)
IPC: G11B5/115
Filed: 1992-04-16
Abstract: A method of producing a magnetic head comprising the 
steps of forming a track width restricting groove on each 
of a pair of head core blocks (91); fusion joining the 
head core blocks (91) to each other with glass while the 
head core blocks (91) are positioned with the track width 
resticting grooves aligned with each other; forming, on 
at least one of a pair of faces of the head core blocks 
(91) remote from joining faces at which the head core 
blocks (91) are joined to each other, a groove at an 
angle substantially equal to an azimuth angle of a 
magnetic gap of a magnetic head to be produced; and 
cutting the head core blocks (91) in a direction 
substantially perpendicular to a bottom face of the 
groove to form a head chip.
Patent EP-0726255-A3 (EP)
Title: 3-Pyridazine derivatives and their use in rubber
Inventor: LIN HORNG-JAU
IPC: C08K5/3462
Filed: 1993-05-14
Abstract: Thiols, disulfides and sulfenamides of certain pyridazines are effective accelerators in the sulfur vulcanization of rubber. These compounds, based on 3-pyridazine show improved rates of vulcanization and states of cure compared with known sulfenamide accelerators. <IMAGE>
Patent EP-0751203-A3 (EP)
Inventor: BREEN PATRICK J
IPC: B01D17/05
Filed: 1996-06-11
Abstract: Polymer compositions made by reacting a polyol with an aromatic
hydrocarbon containing only a single reactive functionality have been
discovered to be useful demulsifiers for crude oil compositions. The aromatic
hydrocarbon should have at least one aryl group and only one functionality
reactive with a hydroxyl. The polyol may optionally be crosslinked prior to
reaction with the aromatic hydrocarbon, and the crosslinking agent may be a
diepoxide.
Patent EP-0753335-A3 (EP)
IPC: B01D53/56
Filed: 1996-07-06
Abstract: The harmful material content of dust from NOx-contg.waste gases produced by the cement industry is reduced by bringing both the gaseous and solid reaction products into contact with an aq. soln. of 2-12 wt.% of an ammonium salt at a temp. > 1050 degrees . Also claimed is a device for carrying out this process consisting of at least 2 exhaust nozzles with openings (2a, 3a or 2b, 3b) directed in opposite directions arranged transverse to the rotary furnace so that the openings (2a, b, 3a, b) are inclined at an angle  alpha  to the furnace axis in the longitudinal plane of the rotary furnace.
Patent EP-0754476-A3 (EP)
Inventor: HUGHES JOHN H
IPC: G21F5/04
Filed: 1996-07-08
Abstract: Radiation output directed toward at least one field of an object, such as
a patient, is sensed, for example, during a session of radiation therapy. The
accumulated dose delivered to the field is displayed and updated throughout
the delivery of radiation. A prescribed dose profile may also be displayed
simultaneously so the user can compare the accumulated dose with the
prescribed dose profile over the irradiated field. Dose profiles -- both
prescribed and accumulated -- are preferably stored in a memory unit.
Profiles for several different fields at several different times may be stored
and used to direct and monitor the course of radiation treatment.
Patent EP-0762307-A3 (EP)
Inventor: AOKI SHIGEO
IPC: G06F1/04
Filed: 1996-08-29
Abstract: An IC-card reader includes a body. A first device is operative
for detecting that an IC card is moved into the body. A second
device is operative for reading out first data from the IC card, and
for processing the first data into second data. A third device is
operative for indicating information represented by the second data.
The second device and the third device are activated when the first
device detects that the IC card is moved into the body.
Patent EP-0780979-A3 (EP)
Title: Betätigungsvorrichtung mit zumindest einem optoelektronischen Tastenelement
Inventor: GAY THOMAS DIPL-ING
IPC: H05B3/74
Filed: 1996-12-05
Abstract: Um trotz toleranz- und insbesondere temperatur- bzw. alterungsbedingter
Streuungen aus dem bei Betätigung zumindest
eines Tastenelementes (T1-T6) empfangenen reflektierten, insbesondere
analogen, pulsförmigen Wechsel-Schaltsignal ohne
Notwendigkeit einer Nachjustierung eine eindeutige Signalerkennung
zur Abgabe eines, insbesondere digitalen, entsprechenden
EIN/AUS-Stellbefehls der Betätigungsvorrichtung (CO)
ableiten zu können, steht ein den EIN/AUS-Wechsel erkennender
Schwellwert (u c ) eines Komparators (K) in Einstell- bzw.
Nachführabhängigkeit vom Reflexionsgrad eines dem pulsförmigen
Wechsel-Nutzlichtsignale (u + ) überlagerten Gleich-Prüflichtsignals
(u - ).
Patent EP-0721782-A3 (EP)
Title: Influenza vaccine containing pertussis toxin
Inventor: ROBERTS MARK
IPC: A61K39/00
Filed: 1996-01-09
Abstract: The invention provides a vaccine composition comprising an effective immunogenic amount of an influenza antigen and an effective adjuvant amount of a non-toxic mutant form of pertussis toxin. The influenza antigen preferably comprises haemagglutinin and neuraminidase antigens, and in particular purified haemagglutinin and neuraminidase antigens. The non-toxic mutant form of pertussis toxin may be one in which the Glu 129 amino acid in the S1 sub-unit has been substituted by another amino acid, for example by glycine, and the arginine 9 amino acid residue has been substituted by another amino acid, for example by lysine. <IMAGE>   <IMAGE>
Patent EP-0759667-A3 (EP)
Inventor: BUDGE MICHAEL RICHARD JOSEPH
IPC: H04N7/26
Filed: 1996-08-14
Abstract: The present invention relates to a transmitter for transmitting a plurality of
digital signals through a plurality of channels, the channels having a predetermined
total bitrate allocated to them, comprising a plurality of encoders one associated with
each channel; a multiplexer for receiving the encoded digital signal and transmitting
them as a stream of data and capable of adjusting the distribution of the bitrate
allocation between the encoded signals; and processing means for providing an
indication of a target quality and an actual quality for each channel and causing the
multiplexer to repeatedly adjust the distribution of the bitrate allocation in response to
differences between the indicated actual quality and the indicated target quality for
each channel so as to tend to equalise the difference between the actual and target
quality across some or all of the channels. 
     In principle, by grouping encoders together in what will be termed herein
"statistical multiplex groups", and making real time decisions about the bitrate
requirements for those encoders, bitrate can be allocated to maximise picture quality
for the group. The theory is that for a variety of different picture sources in a
statistical multiplex grouping, to achieve a target picture quality the bitrate
requirements of each will vary with coding difficulty. Thus a channel within the
statistical multiplex group that is experiencing little difficulty in encoding its picture 
can free bits to channels that are having greater difficulty. The effect is to smooth
the picture quality and to subjectively improve it.
Patent EP-0806837-A3 (EP)
Inventor: TAMAMURA MASAYA
IPC: H03K3/282
Filed: 1996-11-18
Abstract: A semiconductor integrated circuit (10)
generating a stabilized oscillation signal based on an
input signal is disclosed. The circuit includes a
plurality of unit circuits (20A, 20B) connected in
series, each of the unit circuits having at least an
oscillator (203), a divider (204), and a phase
comparator (201) which construct at least one part of
a phase-locked loop. In the unit circuit, a frequency
of an oscillation output signal (203a-2) of a latter
one (20B) of the unit circuits is larger than that of
an oscillation output signal (203a-1) of a former one
(20A) of the unit circuits.
Patent EP-0780613-A3 (EP)
Inventor: TSCHAUNER TRACY V
IPC: F16K21/16
Filed: 1996-11-21
Abstract: An improved hydraulic fuse (110) to control hydraulic
fluid flow through the fuse comprising an outer body; an
annular metering body cylinder within the outer body and
defining a bore, and a flow control port, whereby a flow
path A is defined between the outer body and the metering
body cylinder and to the port (58); a piston slidable
longitudinally (14) in the bore to control flow through the
port (58); first and second flow control members which are
relatively slidable longitudinally in the outer body, and
in the paths of fluid flow to the port, and to the piston
(14); a threshold spring urging the first member in one
direction longitudinally and a metering spring (11) urging
the second member in the opposite direction longitudinally;
the members and springs cooperating to effect forward flow
to the flow control port along path A as forward flow
increases to level at which a portion of the flow is
diverted to a path B to act on the piston (14), causing the
piston (14) to move toward the flow control port (58) and
to close the port (58).
Patent EP-0739798-A3 (EP)
Inventor: MURILLO ZAPATERO SANTIAGO
IPC: B60T17/18
Filed: 1996-04-24
Abstract: Safety device (8) applicable to the pneumatic parking
brake of vehicles, consisting of a mechanism which can be
interposed at the input of the manual control valve (11),
which prohibits the sending of positive pressure signals
on the part of the handbrake and the consequent release
thereof without the driver's knowledge.
Patent EP-0795508-A3 (EP)
Title: Falztasche für Taschenfalzmaschinen
Inventor: DANNEMANN GEORG-DIETRICH
IPC: B65H45/14
Filed: 1997-01-21
Abstract: Die Falztasche für Taschenfalzmaschinen hat auf der Bogenleitfläche
ihres unteren Einlaufblechs (8) Erhebungen (10), die
sich in Bogenlaufrichtung (1) und parallel zueinander erstrecken,
in ihrer Längserstreckung schmal ausgebildet sind,
mit einer Bogen führenden Neigung aus der Bogenleitfläche
ansteigen, einen solchen Abstand zur Leitkante (9) haben, daß
der Bogen (1) auf die Bogenleitfläche vor den Erhebungen (10)
auftrifft und über die Leitkante (9) exakt abgezogen wird, und
die eine solche Höhe über der Bogenleitfläche und einen solchen
Abstand zueinander haben, daß sich eine Wellenbildung des
Bogens (1) quer zu seiner Laufrichtung mit geringfügigem
Kontakt der Wellentäler mit der Bogenleitfläche einstellen
kann.
Patent EP-0791514-A3 (EP)
IPC: B60S1/38
Filed: 1997-01-28
Abstract: L'invention propose un essuie-glace de véhicule automobile, 
du type dans lequel un balai d'essuie-glace (14) est monté à 
rotation sur un bras d'essuie-glace (20), du type dans lequel le 
balai d'essuie-glace (14) comporte une structure articulée 
déformable qui plaque une raclette d'essuyage (56) souple contre 
la vitre, et du type dans lequel il est prévu un capot d'habillage 
(12) qui recouvre le balai (14), le capot d'habillage (12) 
comportant un tronçon longitudinal principal (58) et du moins un 
tronçon longitudinal d'extrémité (50) qui est monté pivotant, 
autour d'un axe transversal (A4) sur le tronçon principal (58).
Patent EP-0808976-A3 (EP)
Inventor: VIEREGGE SIEGFRIED
IPC: E05B63/20
Filed: 1997-02-19
Abstract: The slide (5) controlling the bolt (6) is moved in the lengthwise direction by a key, and is locked by the spring-loaded component (8) with the bolt in the retracted position. A divided core (9) has a lever (11) actuating the slide. The lock ward has a changeover component (12) slid in either direction by the key with the bolt retracted, and by which the halves of the core are coupled and uncoupled. In each end position the component is locked in position in relation to the lock plate. There can be an engagement lever (14) pivoting on the plate and moved by the key into the position coupling the core halves together.
Patent EP-0803664-A3 (EP)
Inventor: GUDLIN TAMAS DR-ING
IPC: F16H59/04
Filed: 1997-03-01
Abstract: Schalteinrichtungen zur manuellen Betätigung von mehrgängigen Getrieben umfassen
üblicherweise einen Handschalthebel (1), mit dem über eine Kraftübertragungseinrichtung
(4) die Wähl- oder Schaltbewegungen auf eine Schaltwelle (16) übertragen wird. Zur Kraftübertragung
dienen dabei auf Zug und auf Druck zu belastende Schaltstangen. Derartige
Kraftübertragungseinrichtungen (4) haben in der Regel viele Lagerstellen und haben auch
den Nachteil, daß Aggregateschwingungen von ihnen zum Handschalthebel (1) übertragen
werden. 
     Erfindungsgemäß wird eine Schalteinrichtung vorgeschlagen, bei der zur Übertragung der
Wähl- und Schaltbewegung des Handschalthebels (1) jeweils nur auf Zug zu belastende
Seilzüge 5 verwendet werden, und diese direkt mit einem kugelig gelagerten Lagergehäuse
(6) verbunden sind, das wiederum fest mit dem Handschalthebel (1) in Verbindung steht.
Patent EP-0806143-A3 (EP)
Title: Anwendung von Phospholipiden für die Backanwendung
Inventor: SCHNEIDER MICHAEL DR
IPC: A21D2/32
Filed: 1997-04-02
Abstract: Anwendung von Phospholipiden mit geringem Anteil an
ungesättigten Fettsäuren als Mehlzusatz zur Einstellung
gleichbleibender Backeigenschaften unterschiedlicher Mehlqualitäten
und/oder in Backmitteln zwecks Verbesserung der
Backwirkung (Volumensteigerung, Porung, Frischhaltung).
Patent EP-0800822-A3 (EP)
Inventor: TAGAWA TOSHIAKI
IPC: A61K9/127
Filed: 1997-04-09
Abstract: A method for preparing a closed vesicle by a rehydration of a closed vesicle
using a rehydration solution, wherein said closed vesicle comprises a dehydrated
micelle particle or dehydrated amphipathic micelle bilayers, preferably a liposome
loading a pharmaceutically active substance, and the method is characterized in
that the rehydration is carried out at a low temperature such as in the range of from
0°C to 10°C. The method can provides a rehydrated stable vesicle without a leak of
the loaded substance.
Patent EP-0811350-A3 (EP)
Title: Reinigungstuch zur Befestigung an einem Reinigungstuchhalter
Inventor: PETIT CHRISTIAN
IPC: A47L13/44
Filed: 1997-05-31
Abstract: Die Erfindung betrifft ein Reinigungstuch zur Befestigung an einem Reinigungstuchhalter
in Form eines textilen Flächengebildes mit einer von
mindestens einem Fadensystem gebildeten Grundware. Damit das Reinigungstuch
einfach und schnell an einem Reinigungstuchhalter befestigt
und von diesem wieder gelöst werden kann ist vorgesehen, daß der Faden
oder die Fäden mindestens eines Fadensystems der Grundware (3) mindestens
teilweise von einem Schlingengarn mit von einer Fadenseele (12) sich erstreckenden
Schlingen gebildet (7) wird oder werden, und das eingearbeitete
Schlingengarn an einer Rückseite (6) der Grundware (3) in Erscheinung tritt und
die Rückseite (6) der Grundware (3) mit einer Schicht aus vorstehenden Schlingen (7)
des Schlingengarns versieht, so daß die Rückseite (6) der Grundware (3) mindestens
entlang eines Teilbereiches einen von Schlingen (7) gebildeten Einhakbelag (4)
aufweist, der in Verbindung mit einem Widerhakenbelag aus
einzelnen Widerhaken (3) einen Haftverschluß bildet.
Patent EP-0813158-A3 (EP)
Inventor: SPENCER GRAHAM
IPC: G06F17/30
Filed: 1997-06-13
Abstract: A system, method, and various software products provide for
improved information retrieval in very large document databases through
the use of a predetermined static cache. The static cache includes for terms
that appear in a large number of documents, a plurality of documents ordered
by a contribution that the term makes to the document score of the
document. The contribution is a scalar measure of the influence of the term
in the computed document score. The contribution reflects both the within
document frequency and the between document frequency of the term. In
addition, the static cache includes for each term a lookup table that references
selected entries for the term in an inverted index. Queries to the database
are then processed by first traversing the static cache and obtaining the
contribution information thereform and computing the document score
from this information. Additional term frequency information for other
terms in the query is obtained by looking up the document in the lookup
tables of the other query terms, and obtaining the term frequency information
for such terms from the inverted index, or by searching the contribution
caches of the query terms.
Patent EP-0835745-A3 (EP)
Title: Verfahren und Vorrichtung zum Herstellen von rohrförmigen Hohlkörpern
Inventor: SCHUERMANN HELMUT DR
IPC: B29C48/09
Filed: 1997-09-11
Abstract: Verfahren zur Herstellung von rohrförmigen Hohlkörpern, welche
aus mindestens zwei Schichten aufgebaut sind, von denen eine
innere Schicht aus einem thermoplastischen Kunststoff und eine
äußere Schicht aus einem mit Fasern verstärkten thermoplastischen
Kunststoff aufgebaut ist, wobei zunächst die innere Schicht des
rohrförmigen Hohlkörpers durch Extrusion, Strangpressen, Spritzgießen
oder Blasformen eines thermoplastischen Kunststoffs
gefertigt wird, danach auf die dadurch entstehende innere Schicht
des rohrförmigen Hohlkörpers Fasern abgelegt und aufgewickelt
werden und anschließend in einem nachfolgenden, vom Wicklungsvorgang
zeitlich und räumlich getrennten Tränkungsvorgang der
rohrförmige Hohlkörper teilweise oder ganz aufgeschmolzen wird,
wobei ein Teil des die innere Schicht des rohrförmigen Hohlkörpers
bildenden thermoplastische- Kunststoffs in die Faserschicht
hineingepreßt wird und auf diese Weise die mit Fasern
verstärkte äußere Schicht des Hohlkörpers bildet.
Patent EP-0846596-A3 (EP)
Title: Aussenspiegelgelenk
Inventor: WAGENBLAST JOACHIM DR
IPC: B60R1/074
Filed: 1997-11-27
Abstract: Die Erfindung betrifft einen Außenspiegel für ein Fahrzeug mit einem Spiegelfuß (1)
und einem am Spiegelfuß (1) uni eine Schwenkachse (4) schwenkbar befestigten
Spiegelträger (2), bei dem der Spiegelträger (2) wenigstens einen Arm (5) aufweist,
der mit einem Lagerteil (10) des Spiegelfusses (1) bleibend verrastbar ist, wobei
Lagerflächen (19) an dem Arm mit Gegenlagerflächen am Lagerteil (10) in
überwindbaren Reibschluß gelangen.
Patent EP-0820201-A3 (EP)
Inventor: HILDEBRANDT GUENTER
IPC: H04N9/83
Filed: 1997-06-23
Abstract: The circuit frequency modulates a colour signal having a colour burst, and a colour information signal, modulated onto a carrier with a first frequency, to a second frequency. The circuit has a complex conjugate imaging mode, generating an output signal containing the frequency modulation, and a colour signal in complex conjugate form. The colour signal modulated to the first carrier frequency is mixed (1) to a third frequency. A second mixer (20) converts the colour signal of the third frequency to the second frequency. The second mixer (20) receives a second mixing signal, in complex conjugate mode, and receives a first mixing signal otherwise. The difference between the first mixing frequency and the third carrier frequency equals the second carrier frequency. The phase relationship of the colour signal to the second mixer (20), at third frequency, the first mixing signal and the second mixing signal is such that in the output of the second mixer (20) is modulated onto the colour carrier with the desired phase. A bandpass filter (35) provides the colour signal modulated onto a colour carrier with the second carrier frequency.